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<meta charset="utf-8">
<title>test</title>
<script>

//【示例1】下面这个句子仅是一个数值直接量，它是最简单的句子，也是最简单的表达式。
1;								//最简单的句子
//【示例2】下面这行长代码是一个赋值语句：
o =new ((o == "String")?String:(o == "Array")?Array:(o == 
"Number")?Number:(o == "Math")?Math:(o == "Date")?Date:(o == 
"Boolean")?Boolean:(o == "RegExp")?RegExp:Object);

new ((o == "String")?String		:
(o == "Array")?Array				:
(o == "Number")?Number				:
(o == "Math")?Math					:
(o == "Date")?Date					:
(o == "Boolean")?Boolean			:
(o == "RegExp")?RegExp				:
Object);



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